src/Primitives.cs

   1 //
   2 // Mono.Cairo.Primitives.cs
   3 //
   4 // Authors:
   5 //   Duncan Mak (duncan@ximian.com)
   6 //   Miguel de Icaza (miguel@novell.com)
   7 //   Hisham Mardam Bey (hisham.mardambey@gmail.com)
   8 //   Alp Toker (alp@atoker.com)
   9 //
  10 // (C) Ximian Inc, 2003.
  11 // (C) Novell Inc, 2003.
  12 //
  13 // Permission is hereby granted, free of charge, to any person obtaining
  14 // a copy of this software and associated documentation files (the
  15 // "Software"), to deal in the Software without restriction, including
  16 // without limitation the rights to use, copy, modify, merge, publish,
  17 // distribute, sublicense, and/or sell copies of the Software, and to
  18 // permit persons to whom the Software is furnished to do so, subject to
  19 // the following conditions:
  20 //
  21 // The above copyright notice and this permission notice shall be
  22 // included in all copies or substantial portions of the Software.
  23 //
  24 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  25 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  26 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  27 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  28 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  29 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  30 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  31 //
  32
  33 using System;
  34
  35 namespace Cairo
  36 {
  37         public struct Point
  38         {
  39                 public Point (int x, int y)
  40                 {
  41                         this.x = x;
  42                         this.y = y;
  43                 }
  44
  45                 int x, y;
  46                 public int X {
  47                         get { return x; }
  48                         set { x = value; }
  49                 }
  50
  51                 public int Y {
  52                         get { return y; }
  53                         set { y = value; }
  54                 }
  55         }
  56
  57         public struct PointD
  58         {
  59                 public PointD (double x, double y)
  60                 {
  61                         this.x = x;
  62                         this.y = y;
  63                 }
  64
  65                 double x, y;
  66                 public double X {
  67                         get { return x; }
  68                         set { x = value; }
  69                 }
  70
  71                 public double Y {
  72                         get { return y; }
  73                         set { y = value; }
  74                 }
  75         }
  76
  77         public struct Distance
  78         {
  79                 public Distance (double dx, double dy)
  80                 {
  81                         this.dx = dx;
  82                         this.dy = dy;
  83                 }
  84
  85                 double dx, dy;
  86                 public double Dx {
  87                         get { return dx; }
  88                         set { dx = value; }
  89                 }
  90
  91                 public double Dy {
  92                         get { return dy; }
  93                         set { dy = value; }
  94                 }
  95         }
  96
  97         public struct Color
  98         {
  99                 public Color (double r, double g, double b) : this (r, g, b, 1.0)
 100                 {
 101                 }
 102
 103                 public Color (double r, double g, double b, double a)
 104                 {
 105                         this.r = r;
 106                         this.g = g;
 107                         this.b = b;
 108                         this.a = a;
 109                 }
 110
 111                 double r, g, b, a;
 112
 113                 public double R {
 114                         get { return r; }
 115                         set { r = value; }
 116                 }
 117
 118                 public double G {
 119                         get { return g; }
 120                         set { g = value; }
 121                 }
 122
 123                 public double B {
 124                         get { return b; }
 125                         set { b = value; }
 126                 }
 127
 128                 public double A {
 129                         get { return a; }
 130                         set { a = value; }
 131                 }
 132         }
 133 }